Silver (Ag) is an element because it's on the Periodic Table of Elements. Regardless of what silver is in it will still be considered an element.
No, silver is not a rock. Silver is a chemical element with the symbol Ag and atomic number 47. It is a lustrous metal that is often found in nature as a mineral or as part of other minerals.
It is usually a compound- several elements
Feldspar is a mineral compound, not an element. It is a group of rock-forming tectosilicate minerals that make up about 60% of the Earth's crust. It is composed of aluminum, silica, and other elements like potassium, sodium, or calcium.
Chemical formula for limestone is CaCO3. It is an inorganic compound.
Shale is not an element. Shale is a type of sedimentary rock composed of clay-sized particles that have been compacted over time. It is made up of various minerals such as quartz, feldspar, and clay minerals.
Quartz is a homogeneous substance. It is the compound silicon dioxide, SiO2.
Silicon dioxide is considered a compound because it is composed of two different elements, silicon and oxygen, chemically bonded together in a fixed ratio. The chemical formula for silicon dioxide is SiO2, indicating that it is a compound made up of silicon and oxygen atoms in a 1:2 ratio.
Compound
No, granite rock is not a compound - it is a type of igneous rock composed of various minerals like quartz, feldspar, and mica. Each of these minerals is a compound made up of different elements.
how can a rock be an element?? then what is it chemical symbol? it is a heterogeneous mixture composed of various homogeneous mixtures. http://en.wikipedia.org/wiki/Rock_(geology)#Rock_classification
Silver is a metal element that is typically found in nature as a mineral within igneous and hydrothermal veins, rather than being a sedimentary rock component. It is primarily associated with volcanic and magmatic processes.
No, it is sodium chloride which is a compound.
slate on a roof is a compound. because slate all around is a compuond since it is only made up of two mixtures.
No, silver is not a rock. Silver is a chemical element with the symbol Ag and atomic number 47. It is a lustrous metal that is often found in nature as a mineral or as part of other minerals.
Rock is not a compound or an element. Rocks are made up of minerals, which are compounds or mixtures of elements. Minerals are naturally occurring inorganic substances with a specific chemical composition and atomic structure.
Quartz is a mineral not a rock. Fossils can be found associated with quartz in sedimentary rock not inside the quartz.
Silica is the mineral quartz (SiO2) and silicon is the element (Si) which is a major rock forming element in Earth's crust, and is therefore found nearly everywhere. Concentrations of silica which are mined are usually in the form of quartz sand or sandstone deposits.